Getting started

Welcome to the RMIT Library Makerspace General Induction.

Upon entering the Makerspace,  you are bound by Duty of Care. This means that you are responsible for the  health and safety of yourself and others.

Be aware of any potential hazards  and be careful to avoid risks. Report immediately to the Makerspace  staff any hazards and accidents.

• The Makerspace doesn't have dust extraction,  fume extraction or any ventilation,  so toxic substances such as chemicals, paints,  toxic glues and some plastics are prohibited.
• Wood glue such as PVA is ok.
• The Makerspace operates on a  first come first served basis.
• Equipment is not bookable.
• Materials are free of charge,  such as PLA filament for 3D printing  and laser ply for the laser cutters.
• Do not wear open toe footwear.
• Wear appropriate personal  protective equipment and clothing.
• Always follow instructions and safety  guidelines issued by the Makerspace staff.
• Please clean up after yourself.
• Clean the benches and sweep the  floors when you have finished.

Thank You!

RMIT Makerspace Laser Cutter safety induction

The Emblaser 2 has a 'Class 1', the safest rating, which means it can be used without persononal protective equipment (PPE).

The Emblaser 2 has a fire rated enclosure. If the lid is lifted, the laser turns off.

Never run any laser cutter unattended. Laser cuttig can sometimes cause materials to ignite. Left unattended, this could cause a serious fire. When you visit the Makerspace for the first time, check where the Fire Extinquisher is located.

Pay attention to the banned materials list. It is located on the wall, behind the laser cutter. If in doubt, alwasy ask a member of staff.

Banned materials list: PVC, vinyl, ABS fiberglass, coated carbon fiber, any material containing chlorine. Using these materials within this machine will produce extremely toxic fumes, leading to severe health issues and machine damage. If you do not know what your material contains, DO NOT USE IT!

The Emblaser 2 has a separate on/off and arm switches.

Always switch HEPA filter on before using the machine.

Remember:

1. Never run laser cutter unattended.

2. Never use banned materials

3. Always switch HEPA filter on before using laser cutter.

End.

Title: Introduction to Carvey Desktop CNC

The Carvey CNC is a 3D carving machine that allows you to make quality objects out of a variety of materials, including wood and acrylic. Before using the Carvey at the RMIT Makerspace, training and a safety induction must be completed by a member of staff.

Software:

Easel is a free software interface used to design, import and carve the Carvey CNC. In order to use the Carvey, you will need to create an account at www.inventables.com/sessions/new.

Materials:

Select material from approved materials list. Measure and record the exact height and width of the material. Use the digital calipers to measure the depth of the material. This is important, as you need to enter the exact size of your material to safely design and carve.

Design:

1. Set the material type, dimensions and Bit type.

2. Use the tools to create your dsign. For more information on designing, visit the Inventables website.

3. Take care not to design in the space where the smart clamp will be (bottom left corner).

4. Change the depth of different design elements using the slider.

5. Use the simulate button to see how long it will take to complete your carve. Ensure there is enough time before starting the job.

Preparation:

1. Turn the Carvey ON via the switch on the back of the machine, in the upper right corner. Use the computer on the work bench next to the Carvey to log into your personal Inventables account to access your design, and send the job to the Carvey.

2. Position your material to sit flush against the bottom left corner on the waste board work area.

3. Position the smart clamp to clamp your material. The Smart Clamp MUST be used any time the Carvey is used.

4. Use at least two other clamps to secure the material. These are secured to the threaded inserts of the wasteboard by the hand tightened bolts and supported by stepped blocks.

The coloured bolts are determined by the thickness of the material. Make sure you consider the side clamps in relation to your design as these are not depicted in Easel.

5. Insert the required milling bit into the collet and tighten with the two wrenches.

6. Ensure there is nothing else inside the Carvey, and close the lid.

Carve:

You are now ready to carve! Click the Carve button and Easel will step you through the confirmation process. This is your chance to double-check everything to ensure our carve job runs smoothly.

Finishing the job:

1. Put on required personal protective equipment (PPE) before opening the door.

2. Turn off the Carvey.

3. Wait a few minutes before removing the milling bit after carving as it will be hot.

4. Vacuum dust and debris before you remove your job.

5. Remove your job and complete further vacuuming if required.

6. Remove and return clamps, mill bits and any other borrowed tools to the appropriate storage space. DO NOT use any liquid or aerosol cleaners on the machine.

End.